STM32 MCUs products

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Resolved! Debugging with the STM32F205RCT6 not working

Hi, i'm realative new to using ST products and i'm currently trying to debug with the STM32F205RCT6 using the ST-LINK V2 with the debug protocol SWD. but it's simply not worinking, it keeps saying No device found on target.  This is how it's connecte...

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ST-Link/V3 MINIE / V3 Mods UART flash

I have a question for you. The STM32 F303 processor can be programmed using the UART interface. I have ST-Link/V3 MINIE and V3-Mods and I'm trying to flash the processor using UART (I know it's possible via SWD but I absolutely need UART) After conne...

yaawl by Associate II
  • 6 replies
  • 2 kudos

STM32F207VGT6 VCP start fail

Hi Mr. and Miss.At present, I use a circuit board designed by myself, using STM32F207VGT6. Initialize the VCP function using STM32CubeIDE. But there was a phenomenon that it couldn't solve. Error Code10 displayed on Windows.Attached is my circuit dia...

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SimonLee by Associate II
  • 10 replies
  • 1 kudos

Resolved! How to set "Don't fragment" flag LWIP short TCP paquets

Hello,I am sending very short TCP paquets (600 bytes maximum) in a PC <=> MCU transfer scenario. I wish the software running on the PC to answer using an empty (len=0) TCP flag ACK packet as soon as it gets every TCP packet.Using an STM32F207ZG and L...

JMarq.1 by Associate III
  • 17 replies
  • 6 kudos